DataStax Support Forums » Topic: DSE Search (Solr) time series datahttp://www.datastax.com/support-forums/topic/dse-search-solr-time-series-data
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tristanls on "DSE Search (Solr) time series data"http://www.datastax.com/support-forums/topic/dse-search-solr-time-series-data#post-13123
Thu, 11 Jul 2013 14:47:33 +0000tristanls13123@http://www.datastax.com/support-forums/<p>I guess I should have put "@amey, check this out as well: <a href="http://wiki.apache.org/solr/SpatialForTimeDurations" rel="nofollow">http://wiki.apache.org/solr/SpatialForTimeDurations</a>"
</p>rockbrain on "DSE Search (Solr) time series data"http://www.datastax.com/support-forums/topic/dse-search-solr-time-series-data#post-13122
Thu, 11 Jul 2013 14:06:18 +0000rockbrain13122@http://www.datastax.com/support-forums/<p>It's a way of indexing and querying time series data yes. Spatial isn't required for those types of queries. One may simply index the values required and place them into the query, eg, day=21 etc.
</p>tristanls on "DSE Search (Solr) time series data"http://www.datastax.com/support-forums/topic/dse-search-solr-time-series-data#post-13121
Thu, 11 Jul 2013 14:02:53 +0000tristanls13121@http://www.datastax.com/support-forums/<p>Have you seen this on querying time series data in Solr? <a href="http://wiki.apache.org/solr/SpatialForTimeDurations" rel="nofollow">http://wiki.apache.org/solr/SpatialForTimeDurations</a>
</p>rockbrain on "DSE Search (Solr) time series data"http://www.datastax.com/support-forums/topic/dse-search-solr-time-series-data#post-13120
Thu, 11 Jul 2013 12:36:04 +0000rockbrain13120@http://www.datastax.com/support-forums/<p>Wide rows aren't support in DSE 3.1 Solr.</p>
<p>Time series with Solr entails simply unique documents where each document is a C* row.
</p>amey on "DSE Search (Solr) time series data"http://www.datastax.com/support-forums/topic/dse-search-solr-time-series-data#post-13116
Wed, 10 Jul 2013 14:09:31 +0000amey13116@http://www.datastax.com/support-forums/<p>Hello Everyone,</p>
<p>I am trying to query time series data with DSE 3.1 search and so far haven't been successful with a good data model. I found in DSE docs which says that “Cassandra time series type rows” are not supported in DSE search. Does that mean wide rows aren’t supported ? I assume the time series rows are typically wide rows with variable number of columns per row like (Row Key : 1 day’s data as columns); which means that one row of this data would be a Solr document and the variable no of columns would be dynamic fields in Solr doc. Now the question is there a way to select only certain fields based on the values in those fields ?<br />
Also, are there good design recommendations for query time series data in DSE Search/Solr ?</p>
<p>Amey
</p>